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Monitoramento e modelagem hidrológica sub-horária no bioma Pampa: nanobacia na estação experimental na UFSM
(Universidade Federal de Santa Maria, 2020-03-02)
Knowing the hydrological cycle is essential to understand the changes resulting from changes in land use and also to assist in better management of water resources. These studies are usually carried out on a basin scale, ...
Potencial de biossorventes de baixo custo na remoção dos corantes violeta cristal e fucsina básica em sistema contínuo e descontínuo de adsorção
(Universidade Federal de Santa Maria, 2020-08-28)
The potential of pecan pericarp (Carya illinoensis), Pacara Earpod tree seed residues
(Enterolobium contortisilquum), and ironwood seed residues (Caesalpinia leiostachya)
were evaluated for the removal of crystal violet ...
Simulação hidrodinâmica bidimensional do banhado do Taim
(Universidade Federal de Santa Maria, 2020-02-27)
Wetlands are swampy ecosystems of great biodiversity, recognized as one of the most valuable natural resources in the world. The ecosystem focus of this study is the Taim Wetland (TW). Located in the southern portion of ...
Estudo quali-quantitativo visando melhorias no gerenciamento dos resíduos sólidos de dois condomínios residenciais no município de Santa Maria
(Universidade Federal de Santa Maria, 2020-01-23)
The growth of solid waste generation has caused problems, especially in developing countries,
since solid waste management systems have not kept pace with the increasing amounts of
disposed waste. For the design of ...
Utilização do uso e ocupação da terra obtida por sensoriamento remoto na modelagem hidrológica
(Universidade Federal de Santa Maria, 2020-02-13)
In recent decades, extreme rainfall-runoff events have increased significantly as a result of
climate change and anthropogenic impacts at the global scale. Several authors have reported
the influence of land use and land ...
Avaliação da contaminação de um rio utilizado para abastecimento humano por meio de biomarcadores de toxicidade
(Universidade Federal de Santa Maria, 2020-02-28)
The contamination of water resources by pesticides is a growing environmental problem that can cause adverse effects on non-target organisms and, consequently, on the entire ecosystem. Pesticides used in agriculture can ...
A variância de krigagem na compreensão do comportamento da precipitação pluviométrica no Brasil subtropical
(Universidade Federal de Santa Maria, 2020-07-09)
The pluviometric precipitation presents a large spatial variability and it is a phenomenon characterized by its irregular distribution. Its data are available from a limited number of stations that provide only punctuations ...
Íons fluoreto em águas subterrâneas: monitoramento e remoção por eletrocoagulação-flotação e adsorção com resíduos de tabaco
(Universidade Federal de Santa Maria, 2020-01-27)
The excess of fluoride ions (F-) is a problem in the quality of water supply because they can trigger
human health problems such as dental and skeletal fluorosis. Removal of F- to concentrations predicted
by potability ...